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SERVICE MANUAL
1. Parts List 2. Block Diagram 3. Input Channel Board ˇ m1100 schematic ˇ m1100 pcb 4. Stereo & Master Board ˇ m1101 schematic ˇ m1101 pcb
U.S.A. Yorkville Sound Inc.
4625 Witmer Industrial Estate Niagara Falls, New York 14305 USA Voice: (716) 297-2920 Fax: (716) 297-3689
WEB ACCESS: http://www.yorkville.com
WORLD HEADQUARTERS CANADA Yorkville Sound
550 Granite Court Pickering, Ontario L1W-3Y8 CANADA Voice: (905) 837-8481 Fax: (905) 837-8746
5. Power-Amp ˇ m1106 schematic ˇ m1106 pcb 6. EFX Schematic 7. export Wiring Diagrams ˇ 245v ˇ 230v 7. Contact Info
Manual-Service-ap312-1v1 Oct 19/2000
Quality and Innovation Since 1963
Printed in Canada
AP312 Parts List 10/21/99
YS # 3507 3550 3557 3571 6994 6940 5991 6400 6401 6403 6408 6425 6434 6438 6825 6733 6439 6440 6436 6450 6824 6463 6426 6738 6856 6857 5101 5102 5103 5104 5109 5110 5105 5122 6808 6809 6913 6915 6988 6991 6754 6798 6840 6867 6882 6745 6943 6962 6981 6992 6993 6477 5200 5405 5203 5408 5199 5196 5414 5417 5206 5273 5274 5209 6451 5433 5272 5204 5205 5207 5210 6435 5222 5306 5223 5224 5226 5228 5314 5230 Description 28 PIN X .6" I.C DEEP SOCKET 44PIN PLCC SOCKET 84PIN PLCC SOCKET 28 PIN X .6" I.C. SOCKET CRYSTAL CODEC 44PIN PLCC 16MHZ CRYSTAL VERT 2-PIN .25"CASE RED 3MM LED 1V9 20MA W/STOP T&R YEL 3MM LED 1V9 6MA HIGHEFF GRN 3MM LED 1V9 6MA HIGHEFF ORN 3MM LED 1V7 5MA GRN 3MM LED 1V9 5MA FROSTED BAV21 200V 0A25 DIODE T&R 6A2 200V 6A0 DIODE 1N4004 400V 1A0 DIODE T&R 1N4148 75V 0A45 DIODE T&R BAT85 30V 0A2 DIODE SCHTKY T&R 1N5225B 3V0 0W5 ZENER 5% T&R 1N750ARL 4V7 0W5 ZENER 5% T&R 1N753ARL 6V2 0W5 ZENER 5% T&R 1N5242B 12V0 0W5 ZENER 5% T&R 1N5246B 16V0 0W5 ZENER 5% T&R 1N5251BRL 22V0 0W5 ZENER 5% T&R 1N5254B 27V0 0W5 ZENER 5% T&R MC7805CT TO220 P 5V0 REG V1 NJM7815FA TO220 P 15V0 REG IS V1 NJM7915FA TO220 N 15V0 REG IS V2 BC550C TO92 NPN TRAN T&R TB BC560C TO92 PNP TRAN T&R TB MPSA06 TO92 NPN TRAN T&R TA MPSA56 TO92 PNP TRAN T&R TA MPSA43 TO92 NPN TRAN TA MPSA93 TO92 PNP TRAN TA MPSA13 TO92 NPN DARL T&R TA J109 TO92 NCH JFET T&R TC MJE15032 TO220 NPN TRAN TE MJE15033 TO220 PNP TRAN TE 2N6045 BD649TO220 NPN TRAN DARL TE TIP102 TO220 NPN TRAN DARL TE MJL21194 TO3P NPN TRAN TK MJL21193 TO3P PNP TRAN TK NJM072BL IC DUAL OPAMP INLINE MC4741CP IC QUAD OP AMP MC33078P IC DUAL OP AMP LM339N IC QUAD COMPARATOR TL072CP IC FET DUAL OP AMP LM13600N IC XCONDUCTANCE AMP 74HC374N IC OCTAL DTYPE LATCH 74HC30 IC 8-INPUT NAND GATE 27C512 PROM IC YORKVILLE 16X16 PRG 1365-102 IC DIGITAL REVERB ASIC 1250-101 IC SRAM 32KX8 100K 5% 1/4W THERMISTOR T&R 0.2 _10P 200V 5%CAP T&R RAD CER.2"NPO _27P 200V 5%CAP T&R RAD CER.2"NPO _47P 100V 2%CAP T&R RAD CER.2"NPO _47P 100V 10%CAP T&R BEAD NPO 100P 100V 2%CAP T&R RAD CER.2"NPO 150P 100V 2%CAP T&R RAD CER.2"NPO 270P 50V 10%CAP T&R BEAD NPO 330P 50V 10%CAP T&R BEAD NPO __1N 400V 5%CAP T&R RAD .2"FLM __1N5 200V 5%CAP T&R RAD CER.2"NPO __2N2 200V 5%CAP T&R RAD CER.2"NPO __4N7 250V 5%CAP T&R RAD .2"FLM __4N7 250V 20%CAP BLK 'Y' 10MM AC __5N6 50V 10%CAP T&R BEAD X7R __6N8 100V 5%CAP T&R RAD .2"FLM _10N 100V 10%CAP T&R RAD .2"FLM _15N 100V 10%CAP T&R RAD .2"FLM _18N 100V 5%CAP T&R RAD .2"FLM _22N 100V 10%CAP T&R RAD .2"FLM _22N 275V 20%CAP BLK 'X2' 15MM AC _33N 100V 10%CAP T&R RAD .2"FLM _33N 50V 10%CAP T&R BEAD X7R _39N 100V 10%CAP T&R RAD .2"FLM _47N 100V 10%CAP T&R RAD .2"FLM _68N 100V 5%CAP T&R RAD .2"FLM 100N 100V 5%CAP T&R RAD .2"FLM 100N 50V 10%CAP T&R BEAD X7R 180N 63V 5%CAP T&R RAD .2"FLM Qty. 1 1 1 1 1 1 4 2 6 15 1 4 4 13 81 8 2 4 1 1 4 1 1 1 1 1 2 19 6 7 2 4 12 2 2 2 1 1 2 2 1 1 13 2 21 1 1 1 1 1 1 2 2 3 3 2 4 6 2 2 14 31 16 2 1 2 8 9 1 2 9 1 5 1 1 4 12 74 12 2 YS # 5317 5233 5240 5255 5256 5257 5259 5282 5260 5631 5961 5267 5879 5914 5630 5887 5894 4581 4537 4566 4567 4570 4545 4546 4568 4487 4489 3996 4488 4529 2459 714 3819 3478 3489 3490 3529 3601 3682 3497 3498 3921 3466 6956 3925 3451 2486 3861 3692 3745 8682 3821 3596 3597 3638 5989 8800 8787 8845 8788 3866 3580 3818 4597 4599 5299 4719 4703 4666 4605 4610 4686 4930 4709 4995 6134 4608 4602 4852 4984 Description 180N 50V 10%CAP T&R BEAD X7R 330N 63V 5%CAP T&R RAD .2"FLM 680N 63V 10%CAP T&R RAD .2"FLM __1U 63V 20%CAP T&R RAD .2"EL __1U 63V 5%CAP T&R RAD .2"FLM __2U2 63V 20%CAP T&R RAD .2"EL __4U7 63V 20%CAP T&R RAD .2"EL _10U 16V 20%CAP T&R 5X7MM .2"NP _22U 50V 20%CAP T&R RAD .2"EL _22U 50V 20%CAP T&R 5X7MM .2"EL _33U 16V 20%CAP T&R RAD .2"NP 100U 25V 20%CAP T&R RAD .2"EL 100U 16V 20%CAP T&R 8X7MM .2"EL 100U 63V 20%CAP BLK 10X13MM EL 330U 25V 20%CAP BLK 10X13MM EL 2200U 50V 20%CAP BLK 18X27MM EL 3900U 80V 20%CAP BLK 30X40MM ELS ROT GRY 18MM 4BIT ENCODER P23 _10K B LIN 9MM DETENT P25 _10K B LIN 9MM P25 _20K 5C R/A 9MM P25 _20K 5C R/A 12MM STEREO P21 _50K LIN 12MM STEREO DETENTP21 _50K B LIN 9MM DETENT P25 _50K B LIN 9MM P25 _10K 10A AUD 60MM STEREO S01 _10K B LIN 60MM S01 _20K LIN 30MM DETENT S12 _50K B LIN 60MM S01 470R TRIM POT 7.0 AMP CIRCUIT BREAKER 1.5 MIL X 36" CLEAR POLY SHEETING ___5UH COIL 18AWG R000 AIR CORE CLIP 205/187X032 18-22AWG DISCO/INS CLIP 250X032 18-22AWG DISCO/INSL CLIP 250X032 14-16AWG DISCO/INSL CLIP 250X032 TN 18-22AWG MALE RING TERMINAL 16AWG WIRE & #8 SCREW 250 MALE PCB TAB BULK CARTRIGE 1/4" JCK PCB MT VERT ISO 1/4" JCK PCB MT HORZ 1/4" JCK PCB MT VERT STER RT SWT RCA DUAL PCB MT VERT GOLD 24MM SPKON 4C PCB MT HORZ GRY #4 XLR FEML PCB MT VERT 24MM U-CONT EYELET SMALL 0.089 OD PLATED 1.5 AMP SLO-BLO T&R FUSE FAN 80MM X 80MM 30CFM 12VDC 230MA HEATSINK THERMALOY 6079-PB DUAL XSISTOR PBL SPRING PLATE ZN #4 TEFLON WASHER .125ID .281OD .031 HEYCO #1200 STRAIN RELIEF 36PIN BREAKAWAY .15GOLD .100 12 CIR HDR BOT ENTRY 0.1" GOLD 12 CIR CABLE HOLDER .098 4 CIR CABLE HOLDER .098 6-32 KEPS NUT ZINC 8-32 KEPS NUT ZINC 10-32 PEMNUT SS-032-2-Z1 1/4-20 KEPS NUT ZINC ELASTOMER PAD TSIL 3 1.2X6.0 12 CIR WAFER W/LCK VT 0.1" EMI SUPPRESSION FERRITE BEAD T&R 22AWG STRAN TC WIR JMP 22AWG SOLID SC WIR T&R JMP 24AWG SOLID SC WIR RAD JMP 5.0W 0R18 5% BLK RES 2.0W 2R 5% T&R RES 1/2W 4R7 5% T&R RES 1/8W 10R 5% T&R RES 1/4W 10R 2%FLAME PROOF T&R RES 1.0W 10R 5%FLAME PROOF T&R RES 1/4W 10R 5% .2"U T&R RES 5.0W 22R 5% BLK RES 1/4W 33R2 1%FLAME PROOF T&R RES 1/4W 47R 5%MINI T&R RES 1/8W 75R 2%FLAME PROOF T&R RES 1/8W 100R 5% T&R RES 1/4W 100R 5% T&R RES 1/4W 150R 5%MINI T&R RES Qty. 2 2 2 2 3 4 3 5 13 13 41 3 26 4 1 1 4 2 26 21 8 2 4 8 3 3 8 18 2 2 1 4 2 2 2 11 1 2 12 1 4 21 2 2 8 53 2 1 1 5 2 1 0.333 1 3 2 5 1 6 1 3 1 2 63 293 33 4 4 4 3 1 4 4 1 6 1 4 16 2 4 YS # 4645 4857 4977 4606 4986 4780 5010 4950 4821 4933 4980 4799 4922 4873 4923 4924 4925 5016 4892 4823 4913 4981 4996 4585 4854 4718 4824 4988 5017 4808 4946 6113 4847 4936 4626 6136 4793 4827 4982 6128 4978 4801 4887 4863 4990 4762 4800 4829 4940 4983 5011 6116 4856 4775 4979 4831 4954 6125 6123 4832 6129 4840 6122 4794 4853 4908 4834 6119 4835 4928 4848 4836 4760 4586 4837 4929 4942 4851 4796 4886 Description 1/8W 220R0 1%FLAME PROOF T&R RES 1/4W 220R 5% T&R RES 1/4W 220R 5%MINI T&R RES 1/8W 249R 2%FLAME PROOF T&R RES 1/4W 270R 5%MINI T&R RES 1/8W 274R 1%FLAME PROOF T&R RES 1/4W 330RX9 5% 10PIN SIP RES 1/4W 390R 5% .2"U T&R RES 1/4W 470R 5% T&R RES 1/4W 470R 5% .2"U T&R RES 1/4W 470R 5%MINI T&R RES 1/4W 562R 1% T&R RES 1/4W 620R 5% .2"U T&R RES 1/4W 680R 5% T&R RES 1/4W 680R 5% .2"U T&R RES 1/4W 750R 5% .2"U T&R RES 1/4W 820R 5% .2"U T&R RES 1/8W 820R 5%FLAME PROOF T&R RES 1/4W 910R 5% T&R RES 1/4W 1K 5% T&R RES 1.0W 1K 5% T&R RES 1/4W 1K 5%MINI T&R RES 1/4W 1K070 0.1% *** T&R RES 1/4W 1K2 5%MINI T&R RES 1/4W 1K2 5% T&R RES 5.0W 1K5 5% BLK RES 1/4W 1K5 5% T&R RES 1/4W 1K5 5%MINI T&R RES 1/8W 1K5 5%FLAME PROOF T&R RES 1/4W 2K 5% T&R RES 1/4W 2K 5% .2"U T&R RES 1/4W 2K 5%MINI T&R RES 1/4W 2K2 5% T&R RES 1/4W 2K7 5% .2"U T&R RES 1/2W 3K3 5% T&R RES 1/4W 3K3 5%MINI T&R RES 1/4W 4K590 0.1% *** T&R RES 1/4W 4K7 5% T&R RES 1/4W 4K7 5%MINI T&R RES 1/4W 4K99 1%MINI MF T&R RES 1/4W 6K8 5%MINI T&R RES 1/4W 6K98 1% T&R RES 1/4W 7K5 5% T&R RES 1/4W 8K2 5% T&R RES 1/4W 8K2 5%MINI T&R RES 1/4W 9K760 0.1% *** T&R RES 1/4W 10K0 1% T&R RES 1/4W 10K 5% T&R RES 1/4W 10K 5% .2"U T&R RES 1/4W 10K 5%MINI T&R RES 1/4W _10KX9 2% 10PIN SIP RES 1/4W 10K0 1%MINI MF T&R RES 1/4W 12K 5% T&R RES 1/4W 14K0 1% T&R RES 1/4W 15K 5%MINI T&R RES 1/4W 18K 5% T&R RES 1/4W 18K 5% .2"U T&R RES 1/4W 18K 5%MINI T&R RES 1/4W 20K0 1%MINI MF T&R RES 1/4W 22K 5% T&R RES 1/4W 27K 5%MINI T&R RES 1/4W 33K 5% T&R RES 1/4W 33K 5%MINI T&R RES 1/4W 37K90 0.1% *** T&R RES 1/4W 39K 5% T&R RES 1/4W 45K3 1% T&R RES 1/4W 47K 5% T&R RES 1/4W 47K 5%MINI T&R RES 1/4W 56K 5% T&R RES 1/4W 56K 5% .2"U T&R RES 1/4W 62K 5% T&R RES 1/4W 68K 5% T&R RES 1/4W 75K 5% T&R RES 1/4W 82K 5%MINI T&R RES 1/4W 82K 5% T&R RES 1/4W 82K 5% .2"U T&R RES 1/4W 100K 5% .2"U T&R RES 1/4W 120K 5% T&R RES 1/4W 180K 5%MINI T&R RES 1/4W 200K 5% T&R RES Qty. 4 11 4 24 4 4 1 4 9 4 12 24 22 2 5 4 2 2 2 1 4 15 2 9 12 4 1 14 4 6 5 22 5 1 1 3 2 29 18 54 6 4 20 3 5 2 8 17 3 41 1 1 3 2 8 9 1 8 2 4 2 7 56 2 8 4 9 7 8 2 6 2 2 8 6 4 4 2 1 2 YS # 4843 6127 4844 4948 4845 4888 4951 4751 3666 3623 3665 3639 3740 9006 9020 9150 9251 9564 9583 8842 8832 8807 8801 8829 8828 8823 8803 8999 8785 8815 8874 8749 8753 8821 8765 8607 3751 3744 3739 3865 8657 8482 8818 3511 8491 3436 3437 3698 5635 8552 8553 8557 8581 1253 Description 1/4W 470K 5% T&R RES 1/4W 470K 5%MINI T&R RES 1/4W 1M 5% T&R RES 1/4W 1M 5% .2"U T&R RES 1/4W 2M2 5% T&R RES 1/4W 4M7 5% T&R RES 1/4W 4M7 5% .2"U T&R RES 1/4W 22M 5% T&R RES _2" 4C-26AWG RIBBON CABLE 0.1" 17" 4C-26AWG RIBBON CABLE 0.1" _2" 8C-26AWG RIBBON CABLE 0.1" 1.7"12C-26AWG RIBBON 0.25"S&R 098 15" 12C-26AWG RIB 1 W/LCK HDR 098 20GA SATINCOAT STEEL 4 X 8 SHEET 18GA COLD ROLLED STEEL 4X8 SHEET .081" 48X96 UTILITY ALUMINUM .063" 48X96 5052H32 ALUM VINYL LAMI HEATSINK (RIDGE) AP812/818/DJM806 BLACK 'U' EXTRUSION DIE #943 #4 X 5/16 PAN QUAD TYPE A JS500 BLK 6-32 X 1/4 PAN PH TAPTITE JS500 6-32 X 5/16 PAN PH MS JS500 6-32 X 3/8 PAN PH TAPTITE JS500 6-32 X 3/8 FLAT PH TAPTITE BO#4 HEA 6-32 X 3/4 PAN PH TAPTITE JS500 6-32 X 1 PAN PH TAPTITE JS500 8-32 X 3/8 PAN QUAD TAPTITE JS500 8-32 X 5/8 PAN PH TAPTITE JS500 #8 X 3/4 OVAL PH TYPE A JS500 BLACK 8-32 X 3/4 PAN PH TAPTITE JS500 8-32 X 1" PAN PHIL TAPTITE JS500 10-32 X 1/2 QDX PH TAPTITE JS500 #10 X 1/2 PAN PH TYPE A ZINC 10-16 X 1 3/32 TYPE B HEX W/SLOT BL 1/4-20 X 2 1/2 HEX HD MS JS500 BLK 3/16 NYLON SPACER OD 1/8 X ID .063 SNAP IN 5/16 SPACER RICHCO SNAP IN .375 SPACER RICHCO CUSTOM .4 LED SPACER 1/2 PLASTIC HEX SPACER #6 6-32 X 3/8" HEX SPACER ALUMINUM 3/8 1D FLAT WASHER 3/4 OD X 5/16 ID X .08 THICK WASHER #6 FLAT WASHER NYLON #10 SPLIT LOCK WASHER BO DPDT PUSH SW PCMT H BREAK B4 MAKE DPDT PUSH SW PCMT V MINI UGT 3522 SPST ROKR SW QUIK 180" AC PWR BL/BL 1000U 35V 20%CAP RADIAL ELECT BUL AIR VENT, AP MIXERS BUMPER,AP812 SERIES MIXER 17.250" GABLE, 3-HOLE AP MIXERS STYLE 2 CUSTOM PBL TRANSISTOR SPACER AP312 POWER TRANSFORMER T'RD Qty. YS # 2 1 1 6 1 9 4 2 2 1 1 1 1 4 5.3 1.28 3 0.766 0.166 18 8 18 9 24 6 2 4 10 4 3 8 4 6 4 1 8 11 7 24 18 1 21 2 18 4 1 3 1 1 1 2 2 5 1
AP312 Parts List 10/21/99
Description Qty. YS # Description Qty.
Block Diagram for AP312
D E S I G N E D & M A N U FA C T U R E D B Y Y O R K V I L L E S O U N D
MON EFX
LED Bar Display
2 x 1/4" & SpeakonŽ
AMP 1
+1
S P E A K E R
+1
-1
L / Main R / Mon
L / Main
Mono Channel Input Details Channels 1-8
-10db Low / Mid / High Gain Pot
80 2.5k 12k
63 125 250 500 1k 2k 4k 8k 16k
Left Main Left 9 Band EQ
2 x 1/4" & SpeakonŽ
AMP 2
-1
Ch. Fader Pan Pot
Right
63 125 250 500 1k 2k 4k 8k 16k
O U T P U T S
9 Band EQ
R / Mon
Right Main to Mon Bus to Efx Bus
EQ / AMP ASSIGN SWITCH
Pre EQ Out L
Mon
Pre EQ Out R
Phantom +24V
LED
STEREO
L / Main Post EQ Out
P R E E Q O U T P O S T E Q O U T
CUE
Pre-Fade Listen
Phantom Power
R / Mon Post EQ Out
Stereo Channel Input Details Channels 9/10 & 11/12
Low / High
80 12k
9/10 PFL to CUE Switch (PFL)
11/12 PFL R / Mon Amp A Input
Left 400 Watt L / Main Monitor Effect Send B A L Efx Mon Master Efx 400 Watt Amp B Input
A M P I N
Master Efx Send Right
80 12k
EFX
Left Bus
Mod
Sel
Efx Send
Low / High Right Bus
ap312blk.pdf June /98 Version 1.0 Monitor
EFFECTS
MON
Mon Bus HP Jack
Efx to Monitor
MON EFX
NC
C30 100n
C32 100n
C34 100n
C36 100n
C38 100n
C2IJ 100n LVGND
C4IJ 100n
C6IJ 100n
C8IJ 100n
-15V
C2A 100n LVGND
C4A 100n LVGND
R111B 100K
GE2_IN LVGND LED+15V 620R R69 R85 R72 47R 470R C21 16V 100n C20 35V 22u R73 220R R74 2K R77 2K2 LVGND LVGND P2A 10K B
CW GREEN
JB2
D4 4148 D5 7 U14
1/2
C19 R3A C5A 35V 100u JB1A 2 MIC 3 INPUT 1 CHANNEL 1 C6A 35V 22U C7A 35V 22U LVGND R6A 249R 1n5 C8A 1n5 BAL_LINE_IN 1/4"_VERTICAL JB2A C9A R4A 4K99 RING R5A 4K99 R25A +15V +15V C22 100n -15V C23 35V 22u C24 35V LVGND 22u LVGND
J1 1 2
6 5
R87 200K
4148 D1A +24V
4148 D2A
4148 D3A
4148 D4A
100n
POWER
LD17 R75 2K
R76 220R Q9 MPSA56
LVGND
C44 180N R53 33K
620R R56 10R R59 1K RING R58 1K
JB3
CW
CW
CW
LINE_IN_LEFT 1/4"_VERTICAL JB2I
CW
JB8
LINE_IN_RIGHT 1/4"_VERTICAL JB2J
CW
RING
ART_IN ART_GNDI BIT7 BIT6 BIT5 BIT4
2 R2J 4K99 R6J C6J 562R 1N5 LVGND LVGND R7J 4K99
DIGND
3 U2IJ
1/2
TLO72
0dB
47K R21J 1N C10J B P5I
CW
5 U3IJ
1/2
1/2
2K
10K
BIT3 BIT2 BIT1 BIT0
1
7 TLO72 LVGND
CW
10K 33u R24J C11J 33K R23I 33K R23J
16v
LVGND
5 U4IJ TLO72
3
R47
6
U5 1/2 TLO72 P5 10K LVGND 1B EFX_TO_MON 13
MC4741 14 12 U2
1/4
(4=V-,8V+)
14K0 R49
1B
33K
D 10K
LVGND
P4
LVGND
R22 270R
TO DIGITAL EFX
CH9+10
MC4741
HEADPHONE
IG
50K HIGH
STEREO CHANNELS SECTION M1100IN.SCH_DATABASE_HISTORY M1101.SCH_DATABASE_HISTORY
MODEL(S):# DATE
1 2 3 4 5 6 7 8 9 10 MAY/07/97 . NOV/15/99 D D D D D D D
ALL UNMARKED DIODES ARE IN4148 DATE: NOV/15/99 YORKVILLE NAME: AP812MIX.SCH MODELS: PCB#: AP-312 . M1100-M1101
MASTER SECTION
SCH ISSUE: TITLE: MIXER/EQ 1.10
M1100/1101.PCB_POT_LIST
MODEL(S):# REF
1 2 3 4 5 6 7 8 9 10 P1A P2A P5A P4A P3A P6A P7A P8A P10-P18 P3 CHAN_GAIN CHAN_MON_SND CHAN_HIGH CHAN_MID CHAN_LOW CHAN_EFX_SND PAN CHAN_VOLUME EQ MON_MASTER
MODEL(S):# DATE
1 2 3 4 5 6 7 8 9 10 MAY/07/97 D D D D D D D D D
AP312 VER# DESCRIPTION OF CHANGE
1.50 V V V V V V V V V PC#5370_ADD_C17A N N N N N N N N N
AP312 VER# DESCRIPTION OF CHANGE
1.50 . 1.60 V V V V V V V PC#5370_R21I/R21J_18K->47K ADD_150R(R112A,B)_TO_EQ PC#6140_HEADPHONE_JK_CHANGED N N N N N N N
AP312 FUNCTION
#4567 #4566 #4737 #4537 #4546 #4566 #4537 #4489 #3996 #4568
PART#
#8392 #8394 #8395 #8395 #8395 #8393 #8392 #8680 NO_KNOB #8394
KNOB
JAN/2000 . . . . . . . . .
AS_OF
11 12 13 14 15 16 17 18 19 20
REF P6 P5 P4 P1 P2 P7 P11 P12 D D
FUNCTION MAS_EFX_SND EFX_TO_MON EFX_RETURN MAIN_L MAIN_R HEADPHONE SELECT MODIFY F F
PART# #4568 #4566 #4487 #4488 #4488 #4568 #4581 #4581 N N
KNOB #8393 #8393 #8680 #8680 #8680 #8392 #8397 #8397 K K
AS OF JAN/2000 D D D D D D D D D
RING
R28J
R29J
7
ART_OUTL ART_GNDO ART_OUTR
U:\AP312MIX.PRN
IG IG
R112B 150R 63Hz P10B 20K Y 125Hz P11B 20K Y 250Hz P12B 20K Y 500Hz P13B 20K Y 1KHz P14B 20K Y 2KHz P15B 20K Y 4KHz P16B 20K Y 8KHz P17B 20K Y 16KHz P18B 20K Y
R112A 150R 63Hz P10A 20K Y 125Hz P11A 20K Y 250Hz P12A 20K Y 500Hz P13A 20K Y 1KHz P14A 20K Y 2KHz P15A 20K Y 4KHz P16A 20K Y 8KHz P17A 20K Y 16KHz P18A 20K Y
C70A 33n
R109A 15K C69A 47P R108A 2 15K
(4=V-,8V+)
EQ2
R109B 15K C70B 33n C68B 25v 5N6 R107B 7K5 R106B 6 Q23B BC560 5 C69B 47P R108B 15K
(4=V-,8V+)
EQ1
3 C68A 25v 5N6 R107A 7K5 R106A
1 +15V C52B 25v 1u R75B 7K5 R74B C54B 25v 680n R79B 7K5 R78B C56B 25v 330n R83B 7K5 R82B C58B 25v 180n R87B 7K5 R86B C60B 25v 68N R91A 7K5 R90B C62B 25v 47n R95B 7K5 R94B C64B 25v 22n R99B 7K5 R98B C66B 25v 10n R103B 7K5 R102B +15V C52A 25v 1u R75A 7K5 R74A C54A 25v 680n R79A 7K5 R78A C56A 25v 330n R83A 7K5 R82A C58A 25v 180n R87A 7K5 R86A C60A 25v 68N R91A 7K5 R90A C62A 25v 47n R95A 7K5 R94A C64A 25v 22n R99A 7K5 R98A C66A 25v 10n R103A 7K5 R102A U16 1/2 33078 GE1_OUT
820R C51B 25v 100n R73B 100R R72B 82K
Q15B BC560
750R C53B 25v 68n R77B 100R R76B 47K
Q16B BC560
680R C55B 25v 33n R81B 100R R80B 56K
Q17B BC560
620R C57B 25v 18n R85B 100R R84B 47K
Q18B BC560
620R C59B 25v 10n R89B 100R R88B 56K
Q19B BC560
620R C61B 25v 4n7 R93B 100R R92A 47K
Q20B BC560
620R C63B 25v 2n2 R97B 100R R96B 56K
Q21B BC560
680R C65B 25v 1n R101B 100R R100B 56K
Q22B BC560
620R 25v C67B 330P R105B 100R R104B 82K
7 U16 1/2 33078 GE2_OUT
820R C51A 25v 100n R73A 100R R72A 82K
Q15A BC560
750R C53A 25v 68n R77A 100R R76A 47K
Q16A BC560
680R C55A 25v 33n R81A 100R R80A 56K
Q17A BC560
620R C57A 25v 18n R85A 100R R84A 47K
Q18A BC560
620R C59A 25v 10n R89A 100R R88A 56K
Q19A BC560
620R C61A 25v 4n7 R93A 100R R92A 47K
Q20A BC560
620R C63A 25v 2n2 R97A 100R R96A 56K
Q21A BC560
680R C65A 25v 1n R101A 100R R100A 56K
Q22A BC560
620R 25v C67A 330P R105A 100R R104A 82K
620R R71 Q23A BC560 RING LEFT PRE_EQ_OUT
JB1
LVGND -15V R70B +15V C29 100n C31 100n C33 100n C35 100n C37 100n -15V -15V +15V 15K C1IJ 100n C3IJ 100n C5IJ 100n C7IJ 100n +15V C1A 100n C3A 100n 16V R110B 15K C71B 33n C72B 33U
LVGND
-15V R70A 15K R111A 100K LVGND R110A 15K C71A 33n 16V C72A 33U RING GE1_IN
620R R70 RIGHT PRE_EQ_OUT
ACLP
680R R91 R57 620R RING MAIN(R) POST_EQ_OUT R54 LD7 LVGND
RED
CHAN_CLIP
R37A 220R Q1A MPSA13 33K R17A LD1A LED+15V
RED
BY PASS CAPS
LVGND
R88 1M 4148 16V
620R R68 C13 33U
AMPA_CLP
CHANNEL 1 CHANNELS 2 TO 8 SIMILAR TO CHANNEL 1
1K R1A 4K7 R2A 1n5 4K7 C1
33K R12A
33K R15A
33K R16A
LED_COM
BCLP
LVGND 680R R92
RED
Q8 MPSA56 C16A 68n 50K
CW
TLO72 LVGND R83 1M 4148 D2 R84 470R 4148 D3 1 U14
1/2
R18A 4K7 BASS R8A 562R 2 3 R10A 4K99 1 U1A
1/2
R19A 4K7
P6A 10K
B EFX LVGND
R28A 18K EFXBUSS-
16V
C2 33U 2K
SW1
1 OUT 2 IN 3
L MAIN R MONITOR
LVGND
AMP_1 INPUT
LD8
AMPB_CLP
LVGND
B P3A R20A 18K 10K
CW
2 3
R1 2K R86 200K C43 180n R2 R3 33K LVGND
IN
SW1
4 OUT 5 6
JB4 C15 1N5 C14 1N5 C16 33U R62 33K R63 620R JB5 R67 1K LVGND RING LVGND AMP_2 INPUT C17 1N5 JB6 R66 C18 1N5 BSIG BREF BCLP ACLP C10 100p R15 R24 620R RING 7 R23 620R JB7 MONITOR OUT AREF ASIG +15V LVGND -15V +24V +5V DIGND C40 22u
MC3 MC3 MC3 MC3 MC3 MC3 MC3 MC3 MC3 MC3 MC3 MC3
100u C10A
16V R13A 249R
GAIN 20K
CW
R21A 470R C11A 16V 100u MID
R22A 470R C12A 6n8 R24A 2 3 4M7 1 U2A
1/2
R27A 10K
MONBUSS+ LVGND
B P4A
MONITOR
05C P1A R14A
33078 6 5 LVGND LVGND 82K 7 U1A
1/2
R29A 10K 33u C14A 16V 1B CHANN R31A 1K5 16v C15A 33u R32A 8K2 R33A 2K
BAR DISPLAY
LVGND R34A 10K B PAN LVGND R36A 10K 1
1/4
470R R78 10 U12 13
1/4
C26 16V 100n LVGND
TLO72 LVGND
R65 620R RING MON(L) POST_EQ_OUT IG
4 U12 1/4 LM339 2 5 6 LVGND 1
1/4
R7A 249R
R9A 562R
R11A 4K99
39K R23A
-18DB
LD9
2K R79
11 8
LM339
LEFT
LD13
GREEN
S1_MAIN 50K 1K5 R94 1B P1 6K8 R4 2 3 U1
1/2
16V
GREEN
16V (L)
C1 33U
33078
1n C13A LVGND B P5A
CW
TLO72
-18DB
U12 14
1/4
P8A 10K 6 7 5 U2A
1/2
P7A 10K R35A 2K
U12 7 6 U13 7 4 2K7 R81 9 10 3K3 R80 9 8
C3 150p 1 33078 S2_MAIN 50K
R26A 1K2
LVGND
+24V LED+15V
-9DB
LM339 LD10
GREEN
LM339 LD14
GREEN
LVGND
1K2
R90 470R
D1 1N750A 6V2
C25 35V 22u LED_COM
R89 4K7 PHANTOM LD6
ORANGE
10K HIGH C17A 2n2
TLO72
U13
1/4
14
-9DB RIGHT
LD15
GREEN
CHANNEL 11 AND 12 SIMILAR TO CHANNELS 9 AND 10 CHANNELS 9 TO 12
R14J R9J 33K R9I 33K 2K R14I 2K P2I 10K 1B MONITOR LVGND C9I 100N 50K
CW
-3DB
LM339 LD11
GREEN
LM339
(R) 16V
C4 33U
1K5 R93 1B P2 6K8 R7 6 5 LVGND U1
1/2
16V C6 150p 7 33078 D6
C5 33U
R64 10R
1 2 3 4 5 6 7 8 9 10 11 12
-3DB
U13 13
1/4
2 R30IJ Q1IJ 220R MPSA13 LD1IJ LED+15V
RED 1/4
U13 5 1K5 R82 11
MON_CLP RED
LED+15V LD5 R12 220R 33K R11 R13 Q5 MPSA13 LED_COM 33U C9 16V LVGND 10K 6 5
1K
LVGND
0DB
LED_COM
LM339 LD12
YELLOW
LM339
LD16
YELLOW
CHAN_CLIP
LVGND
0DB
LVGND
MONBUSS+
C7 33U
MON_MASTER 50K
CW
10K U4
1/2
R8I 33K
R8J 33K
R101J 10K 4148 D5I
R22I 33K 4148 D5J
R22J 33K
R30J 33K 4148 D6J 4148 D6I
R30I 33K
1B P3 R10 6K8 2 3 LVGND U4
16V R15I 2K
C8 47p 1
1/2
33078
CHANNEL 9 LEFT RCA
JB1IJ 2 R1I 4K99 1 R3I 4K99 1N5 C5I 3 U1IJ
1/2
R4I 562R 2
R5I 4K99 1 33078
4148 D1I
4148 D1J
4148 D3J
4148 D3I
33078 35V R28
OUT IN
100U C7I
16V
R12I 390R
20K
CW
-40
05C
GAIN P1I R13I 6 82K 7
100U C8I
16V
R17I 4K7
R18I 4K7 R20I 2 4M7 1 R26I 1K5 16v C12I 33u
R27I 10K
R15J 2K P6I 10K EFX 1B R16IJ 18K R27 C12 100p R41 R40 6 5 4K99 7 U15
1/2
B 47K R19I 47K R21I 1N
P3I LOW
45K3 2 3
(4=V-,8V+)
MONITOR CUE_CH9+10 MONITOR CUE_CH9+10
CH11+12
OUT IN
MONITOR CUE_CH11+12 MONITOR CUE_CH11+12
TO POWER AMP .
1 U6 1/2 TLO72 1B CH9+10 P4
OUT IN OUT IN
RING
R26 RING 620R R44 IG EFX SND 6K98 LVGND
6K98 R29 45K3 R55 33K
R2I 4K99 C6I 1N5
R6I 562R
R7I 4K99 LVGND
5 U2IJ
1/4
3 U3IJ
1/2
TLO72 LVGND
0dB
10A
LVGND
TLO72 LVGND 10K R24I 33u C11I 16v LVGND
D 10K
P8I CHAN_LVL 2 1 3 U4IJ
1/2
LVGND R28I 2K R29I 10K
10K R42 10K
CHANNEL 10 JB1IJ. 2 RIGHT RCA 1
C10I B P5I R1J 4K99 R4J 562R 6 1N5 R3J 4K99 C5J 7 5 U1IJ
1/2
EFXBUSS35V C27 22u
R5J 4K99
CW
MASTER_EFX_SEND 50K
CW
D 10K
R17 10K LVGND R33
50K HIGH 20K GAIN 05C CW P1I R13J 82K C9J 100N 50K
CW
TLO72 16v C12J 33u R27J 10K P7I 10K 1B BAL LEFT LVGND
1B P6 6K8 R39 2 1 3 U15
1/2
16V C11 47P
C28 33U
33078 R43 4K99 620R R45 R48 20K0 R46 20K0 14K0 TLO72 1/2 5 U5 EFFECT ENCODER
4 3 2 1 5 P25
HEADPHONE 50K
CW
R18 270R C39 47P 1 U2
1/4
1B P7 6 7 5 U2
1/4
2 R37 7 R35 47K R36 47K 2 33K R38 100K
(4=V-,8V+)
R20 270R .
100U C7J
16V R12J 390R
100U C8J
16V
R17J 4K7
R18J 4K7 R20J 6 4M7 10A
R26J 1K5
MODIFY ENCODER R30 6K98 LVGND
R32 6K98 R31
6 5
45K3
(4=V-,8V+)
3
MC4741 9 8 10 U2
1/4
B 47K R19J
33078
-40
P3I LOW
U6 1/2 TLO72
MC4741 LVGND 1
P8I D 10K CHAN_LVL
33078 LVGND
6 7
R21 270R
45K3 R34 MASTER_EFX_RTN
ASSEMBLY PCB MECH
JB1E
M1100-2.10 M1100-2.10
JB1F R1F R2F 1n5 C2 1K
R3D
JB1A
JB1B
C5C 100u 25V R1D R2D R1E R2E
JB1D #3925 C5D
R3C 1K
MODEL(S):- AP-812/818 # DATE VER# DESCRIPTION OF CHANGE
25V 100u R1C R2C R1A R2A R1B R2B
HOLDER=#3638 HOLDER=#3638
J319 J320 J220 J219 J333 J102A J228 J227 J226 J225 J224 J223 J222 J328 J327 J326 J325 J324 J323 J129 J128 J322 J321 J229 J127 J125 J124 J123 J122 J121
B #4489 B #4489 B #4489 B #4489 B #4489 B #4489
INSTALL MX1 HERE FOR M1100A ONLY
SP13 10K
J123A
SP14 10K 10K
J123B
SP15 10K 10K
J123C
N/C +24V LED_COM LED+15V -15V N/C MONBUSS+ +15V EFXBUSSS1LVGND S2TESTJIG4
PINS=#3596
J329
JAN/11/97 MAR/03/97 MAY/05/97 MAY/06/97 . AUG/31/99 D D D #3925 #3925
1n5 C1 4K7 4K7 4K7 4K7 4K7 4K7 4K7 4K7
2 3 3 3 3 3 1 2 1 2 1 2 1 2 1
#3925 #3925
#3925
4K7 4K7
4K7 4K7
2 3
1
M1100.PCB_DATABASE_HISTORY
JB1C
MIC_INPUT MIC_INPUT
R4C R4E C9F 1n5 1n5 35V 22u C6F 4K99 R4B R4D R4F C9E 1n5 1n5 C8E C7B 1n5 1n5 C8A C9B 1n5 1n5 C8B C9C 1n5 1n5 C8C C9D 1n5 1n5 C8D 35V 22u 35V 22u 35V 22u 35V 22u C6C 4K99 C6E 4K99 C6B 4K99 C6D 4K99 35V 22u C7C C7D C7F C7E R7B 249R 249R R6B 4K99 R5C 4K99 R5D 4K99 R5E 4K99 R5F LINE_INPUT LINE_INPUT LINE_INPUT LINE_INPUT R7C 249R 249R R6C R7D 249R 249R R6D R7E 249R 249R R6E 35V 22u 35V 22u 35V 22u 35V 22u C8F R7F 249R 249R R6F
MIC_INPUT MIC_INPUT MIC_INPUT
MIC_INPUT
R4A
C9A
C6A
VCD
C7A
35V 22u R7A 249R 249R R6A 4K99 R5B LINE_INPUT
Wave Solder
4K99 R5A
LINE_INPUT
#3921 JB2A JB2B JB2C JB2D JB2E
#3921
#3921
#3921
#3921
#3921 JB2F
TESTJIG1
TESTJIG2
SP1 J101 J102 J103
SP1
SP2 J203 J204 J301 J302
01.2P-0011M
H2
DEL_R38A,R30A R32A->F_TO_4K99 VALUE_CHANGES_SEE_LIST ADDED_C2,C16A-F,C17A-F_MOVED_JMPR AWAY_FROM_P7A-F XLR_#3454->3925 N N N
35V 22u 4K99 J104 J201 J202 J303 J304 H1 P1A 20K R9A R8A P1B 20K P1C 20K H3 P1D 20K P1E 20K P1F 20K R9E R8E R14F
GAIN
R8C R9C
5C #4567 GAIN
5C #4567 GAIN
5C #4567 GAIN
5C #4567 GAIN
5C #4567 GAIN
5C #4567 GAIN
33078
33078
33078
33078
33078
33078
16V 100u 82K 82K 82K 82K 16V 100u C11C U1B C1B 100n 10K
R10C
16V 100u C10B 16V 100u 100u U1C 100n C1C 16V 10K C10C 4K99 100n
16V U1D 100u C10D U1E C11E 100u 16V
16V 100u 100u 100n C1E 16V 10K C10E
U1F C10F 82K C1F 100n 10K 4K99 P2E 100n C2D R10D P2F 100u 16V
100u U1A 100n C1A 16V 10K C10A 100u 16V 4K99 P2C
B #4566 MONITOR
C11B 4K99
C1D 100n P2D 10K
4K99
C11F R10E 4K99 C2E 100n
P2A 100n C2B R10A C2A 100n R10B
B #4566 MONITOR B #4566 MONITOR
P2B
R10F
C2C
MON
J206
B #4566 MONITOR
B #4566 MONITOR
B #4566 MONITOR
BLANK SIZE=16.000" X 7.500" "005.7 X "000.61=EZIS KNALB
1 INSTALL MX1 FOR M1100A ONLY
J105
J106 4148
MX1 J107 #3596 P5A
B #4537 HIGH B #4537 HIGH
J205
J207
4148
J305
J306
J307 R12D 4148 D1C 33K D1D R12E 33K 10K R27D R27E 10K 33K R16D 33K R16E 4148 4148 D3D D3E 10K P5E 10K
4148 R12A 33K R27A 10K 33K R16A 4148 D3A 10K
R12B 4148 D1A 33K D1B R12C 33K 10K R27B R27C 10K 33K R16B 33K R16C 4148 4148 D3B D3C 10K 10K P5C P5B 2N2 C17C
4148 R12F D1E 33K D1F 10K R27F 33K R16F 4148 D3F 10K
HIGH
B #4537 HIGH B #4537 HIGH
P5D
P5F 2N2 C17E
B #4537 HIGH B #4537 HIGH
2N2 C17B
2N2 C17D
2N2 C17F
2N2 C17A
J130 1K2 R26A R25A R25B R21B R21A
R26B
R26D 1K2 1K2 R25D R21D R22D 1K2 470R 470R 10K
R26F 1K2 1K2 470R 470R 10K R22F
1K2 470R 470R R22A 10K P4A
B #4537 MID
J230 R26C 1K2 1K2 R25C 1K2 470R 470R R21C R22B 470R 470R R22C 10K 10K P4B
B #4537 MID
J330 1K2 R26E 1K2 R25E R25F R21F 470R R21E 470R R22E 10K
P4C
B #4537 MID
MID
B #4537 MID
P4D
P4E
B #4537 MID B #4537 MID
P4F
6N8 33K
6N8 C12B 33K R15B
4148 R20B
6N8 33K D2B 4K7 R18B 68N C16B 4K7 50K R19B 18K
P3B
6N8 C12D 33K R15D
4148 R20D
6N8 33K D2D 4K7 R18D 68N C16D 4K7 50K R19D
6N8 C12F R15F 33K
4148 R20F
C12A R15A 4148 D2A 4K7 R18A 68N C16A 4K7 R19A 50K P3A
B #4546 LOW
C12C R15C 4148 D2C 4K7 R18C C16C 68N R19C 4K7 50K
P3C
LOW
1n C13A 1n
C13C
B #4546 LOW B #4546 LOW
C12E R15E 4148 D2E R18E 4K7 68N C16E R19E 4K7 50K 18K
P3D
D2F 4K7 R18F 68N C16F 4K7 50K R19F 18K
P3F
P3E
B #4546 LOW B #4546 LOW
B #4546 LOW
C13D 1n
C13F 1n
C13B 1n
R29A 18K
R23A
10K R20A
J108
R23B 39K 10K 18K 18K
J110 R28B J109
R20C R29B J111
R29C 18K R23C 100n C3B 10K
P6B
B #4566 EFFECTS
10K
J210 J208
R23D 39K 10K 18K
R28D J209
R23E 39K 18K R20E
R29D J211 J308 R29E
R23F 39K
R29F
10K 18K
R28F J311
39K R28A C3A 100n 10K P6A
39K R28C 18K 100n C3C 10K P6C
100n C3D 10K
P6D
10K R28E 18K J310 C3E 100n 10K
J309
100n C3F 10K
EFX
C15B C4A 100n
C15A
B #4566 EFFECTS B #4566 EFFECTS
P6E
B #4566 EFFECTS
P6F
C15D
C15E C4C 100n
C15C
B #4566 EFFECTS
C15F
B #4566 EFFECTS
C4E 100n
C4D 100n
C4B 100n
C4F 100n
33u 16v TLO72
33u 16v U2A J112 8K2 R32A TLO72
33u 16v U2B
R32C
U2C TLO72
33u 16v
U2D TLO72
33u 16v
R32E
U2E TLO72
33u 16v J312 8K2 8K2
U2F TLO72
R24D 4M7 J213
R24B 4M7 J113
J27A
J27B
J27C
J27D
J27E
J27F
R24F 4M7 J313
R32D
8K2
R24C 4M7 J212
10K P7A C14A 16v 33u
10K R24A 4M7
10K P7C C14C
B #4537 PAN
10K
10K
10K R24E 4M7
8K2 R32F
R32B 8K2
PAN
C14B
B #4537 PAN
P7B
P7D P7F 10K R36A 10K R36B 10K R36C 10K R36D 10K R36F 10K R36E R33A 2K R33B 2K R33C R33D 2K R33E 2K R33F 2K 2K 2K 2K R35A 2K R35B R35C 2K R35D R35E 2K R35F 2K 4148 4148 4148 4148 4148 4148 D4A D4B D4C D4D D4E D4F R17B R17D R17F R34A 10K R34C 10K R34E 10K 33K 33K 33K R17A R17C R17E 33K 33K 33K J124D J124A Q1B Q1D Q1F 10K 10K R31C 10K R31A R31E 1K5 1k5 1K5 A13 A13 A13 16v 33u 16v 33u 16v 33u 1K5 1K5 1K5
R31F J114 R34B R31D
B #4537 PAN
C14D 16v 33u
B #4537 PAN
P7E C14E 16v 33u
B #4537 PAN
C14F
B PART# FUNCTION
220R
220R
220R
J115
P8A
J119 P8B R31B
J214
R34D
J314
R34F
J215
P8C
J315 ORG R37A 220R LD1A ORG
LD1B R37B
ORG R37C 220R LD1C J116 MPSA13 Q1A
J117 J118
ORG
LD1D R37D
ORG
P8D
ORG
P8E
R37E 220R
LD1E
MPSA13 Q1C
J216 J217 J218
MPSA13 Q1E
J316 J317 J318
P:\1100CMP.PRN
1 2 3 4 5 6 7 8 9 P1.0 P2.0 1.00 2.00 . 2.10 V V V
562R R8B 562R P9B R13B 562R R8D 562R P9D R13D 562R R8F 562R P9F R13F
10.2-0011M EDISREDLOS 00.2-0011M LTED LLIRD
R14D R14A R14B
C11D
R14C
R14E
562R 562R R11A 4K99 R13A 249R
562R 562R R11C 4K99 R13C 249R
562R 562R R11E 4K99 R13E 249R
C11A R11B 4K99 249R
R11D 4K99 249R
R11F 4K99 249R
82K
100n C2F
M1100 VER:2.10
PRODUCTION NOTES
CHANNEL_1 CHANNEL_2
C13E
1n
P8F
LD1F
R37F
1
CHANNEL_3
CHANNEL_4
CHANNEL_5
CHANNEL_6
1
1
J221
CABLE=#3639
10K TESTJIG3 MW1
MC2 _MW1
R74 R73
R76
R75
Q9
R5FX
50V 22u
PUR W2
J7
1B #44568 HEADPHONES
H-PHONES
JB9
R15FX
220R
220R
J12
PART#
#6408
LD17 GRN
LD16 YEL
ORG
GRN
GRN
GRN
EY3
LD8
U14 D3
J11
2K
SW1 EQ/AMP
R2
8X330R_RES
100N 100n
U2FX
2K2
2K
100n 200K
R21
P7
A56
50K
J8 R77
GRN
R80
A56
R78 470R LM339
U12
R79
J21
C19 R82 100n 1K5 R85 470R
J22
U4FX
D5 4148 R88 1M D4 4148
R3
#6940
EY2
Q8
R100FX
R87
01.6-1011M
4K7 R89
C20
100N C21
2K
GRN
2K
8X10K_RES
47p C39 R18 270R
#3437 J25
270R 270R
3K3
J27
1K
470R
4148
74HC374
J9
LD15 YEL LD11 GRN LD12
LD14 LD10 GRN
LD13 LD9 GRN
FLAT 14 12 13
#3921
32
30
28
26
24
22
20
18
16
LM339
U13 J156 2K7 R81
TLO72
4148
LD6 ORG
ORG
LD7
53 51 49 47 45 43 41 39 37 35 33
52 50 48 46 44 42 40 38 36 57 31
SLOT
J31
J28
D2
J19 J24
15 8 10
9 11
R84
29
27
25
23
21
19
17
C33
JB7
ART-1365
JB8 EFX_SEND/FT._SWITCH R67 1K C15 C18
200K
180n
R72
J148
33n
R110A R70A
47R
R86
1
1
J13 C71A
1
1
73 78 80 82 84 2
PART# 1n5 C17
15K
PART# 620R R23
MON_OUT
FUNCTION
FUNCTION
C43
J155
75 77 79 81 83 1
100K R111A
C72A
LVGND
16V 33U
J159
#6981_IN_#3571 YS_EPROM_27C512 28-PIN_SOCKET
#6992_IN_#3557
#3665
620R R24
#3665
1M R83
10K
R17
J55
C38
#6993_IN_#3571 32KX8_SRAM 28-PIN_SOCKET
MC4741 100n C32
U2
C26
34
6
4
3
15K
5
7
50K
C40 U1FX
#4488 B
MAIN_R R7 6K8 150p 33078
J15
J152 C68A
SLOT 76
P18A
P18B
50V 22u
J151 620R 330p 100R
180n
T#3996
P2 1K5
R94
1K5 16V 33U 33U U1 C29
J50
#4581
59
61
63
65
67
69
Q23B
AMP-INPUT
1K HOLDER=#5989
J32
C8FX C9FX 56
C66A
C66B
10n
10n
P12
JB5
Q22B
C65A
100R
Q21A
R66
J2 C16 10R R56
C64A
1n
T#3996
C64B
P16A
7K5 56K
20K 1B R99A 7K5 R96A 56K
1n
C65B
T#3996
R100A
100R P16B
4KHz R98B R97B 620R
7K5 56K
20K 1B
R103B R100B
22U 50V
1n5 1n5
R58 1K
5n6
T#3996
P17A R105A 8KHz R102A 680R BC560 R101A 4KHz R98A R97A 620R
R104A 20K 1B R103A
T#3996
R105B P17B 8KHz BC560 R102B R101B 680R
R107B
55
J1
54
58
60
62
64
66
68
70
72
74
1n5 C14
Q22A
7K5 82K
C68B
5n6
100R
82K 7K5
20K 1B
71
BC560
1
1
R104B
ENCODER MODIFY
J26
T#3996 C67A 16KHz R106A
20K 1B R107A
16KHz R106B BC560 C67B 330p 620R
20K
1B
100n
J90
R93 C4 16V C1
C6
J51 J52
100N
J30
C26FX L2FX J48 J49 R4
100n C31
J54 J53
100N
C28FX U3FX R13FX 1K R11FX 10K
J33 C2FX J34
1
22u 50V R6FX
2N2
C54 #3818
6K8 150p
C3
JB6 AMP_B_INPUT
AMP_A_INPUT
D1FX
4148
22n
MPSA06 1uF
22n
U5FX
R59
BC560
Q23A
BC560
Q21B
1K
MPSA13 MPSA06 J45 10K MPSA06
47n
ENCODER C29FX SELECT 100N 10K
CS4218
C62A
47n
M1101 VER:6.10
U6FX
Q20A
Q20B
AP312
J6
4n7
C61A C60A
R93FX
10R
R64
C60B
68n
#4581
100n
68n
C17FX
J3
620R
19
30
R27FX
R63 620R JB3 POST_EQ.(R)
10n
C59A
Q19A
JB4 POST_EQ.(L)
180n
100R
10n
C58B C59B
T#3996
Q19B
R94FX
P13A
R91A 7K5 R88A 56K
R91B 7K5
22N 16V 10U 22N
C18FX
18 20 22 24 26 28
220R
100R P13B
56K
20K 1B R87B 7K5 R84B 47K 20K 1B
R88B
2N2 10U 16V
2N2
C7FX
180n
Q18A
Q18B
330n
C27
330n
C56A
C56B
16V 33U
620R
R70B R110B
47K 47K
J74
Q17A
10K R42 C12 100p 620R R44 J68 10K
680n
P6
680n
J69
P4
C54B
15K 15K
1B #4568 MASTER_EFX_SEND
33U 16V
470R
J4
R10
R13
P5
C72B R12 R11 C9
J56
R80B
P3
R68
56K
20K 1B R79B 7K5
1B #4566 EFX_TO_MONITOR
1B #4568 MON_MASTER
J59
Q16B
TLO72
Q16A
U15
20K0
6V2
C52B
1u
47P
EY1 PRE_EQ.(L)
PRE_EQ.(R)
14K0
JB1
C52A
1u
47K
20K 1B
R76B
R90
U4
16V 33U
4148
50K
6K8
50K
J60 J61
EY4
33U 16V A13
10K 10K 100p C10 33078
22u 50V
R38 100K
620R R45
J70
R65
R57
Q17B
C28
33K
J76
620R
R83B 7K5
J75
620R
620R
R69
C7
J92
C6FX
14K0 R48
J94
C11FX
R37
R54
47p
J66
ORG
ORG
R49
LD5
R47
R108A
620R
R70
J16
R7L
100n C34
J78
C6KL 100n
R5L
J85
J81
P1KL
4K99
100u 16V
82K
18K
RED
R19K
PART# PART# R3I 4K99 J510 4K99 J610 R3I 4K99 4K99 C6J 1n5 4K99 R2I R2I CH10_LINE_IN CH12_LINE_IN
TLO72
4K99
D3K
2K 2K 33K
R18K 4148 D6K J105
4K99 R3L
4148
R14L
R10KL
47K
J82
1n
J609 J509 J1K
47K TLO72
P6KL
P7KL
P8R
C10K
R20K 4M7
4K7 R17L 4K7 R17K 100N C9L 100N C9K 4K7
R1L 4K99 JB2H
R2J
100n
D3L
R15K
33u 16V
33u 16V
J80 R21K
C30
J67
100n
J89
C69B
R28K 33K R23K 4148 D5K 100n C8KL 10K
C5L 1n5 EY5
15K 47p
R71
R13L
1n5 C6L
C70B
R109B J87
33n
J73
33n
15K
C5KL
LD1FX
100n C35
R16KL
620R
10K R40
J72
YEL
R43
R24K 10K R27K
J57
W1.
C24
C23
C8
J5
JB2K CH11_LINE_IN
U1KL
R4L
2K 2K
500Hz 20K 1B BC560 R86A 620R R87A 7K5 18n R85A R84A 47K 100R P12A C57A T#3996 20K 1B 250Hz BC560 R82A 680R R83A 7K5 33n R81A 100R P11A 56K R80A C55A T#3996 125Hz 20K 1B BC560 R79A R78A 7K5 68n R77A 750R 100R P10A 47K C53A R76A T#3996 20K 1B 63Hz BC560 R112B R74A R72A 82K 820R 100n R75A 7K5 4560L(#6754) C51A 100R 15K R73A R109A 150R 15K 47p U16 100n C2KL R112A C69A 33n C3KL C8L 100n C70A C1KL 100n J84 R12K 390R U2KL J83 C7K
T#3996
PART#
PART#
R46
Q15A
R74B
22u 50V
R75B 100K R111B R72B C71B J93
Q15B
PUR
6K8
22u 50V
7K5 82K
U5
W2.
C25 J129
22u 50V
C11
J79
R39
4K99 R41 4K99
J58
100n
12 ART_GNDI C22 11 +5V 10 +24V 9 -15V 8 LVGND 7 +15V ASIG 6 AREF 5 ACLP 4 BCLP 3 BREF 2 BSIG 1
500Hz BC560 R86B 620R 18n R85B 100R P12B C57B T#3996 250Hz BC560 R82B 680R 33n R81B 100R P11B C55B T#3996 125Hz BC560 R78B 68n R77B 750R 100R P10B C53B T#3996 63Hz C51B BC560 820R 100n J86 R73B 100R R108B
C12FX
C58A
22U 50V
R36 R35
PART#
PART#
P11
C15FX
33U 16V
100u 16V
C5
C2
10U 16V
C23FX
10R R17FX 22N
16V C13FX 10U
16V 33U
6K98 6K98
R28 J140 J42
R26 R27
45K3
J144 C36 C41
U6
T#3996
20K
1B
T#3996
20K
1B
17
29
TLO72
J44 J145
100n
J43
C19FX
C37
C13 16V 33U
33K 33K
R62 R53
R95A 7K5 R92A 47K
4n7
C61B
7K5 47K
R95B R92B
Q2FX Q7
R10FX R28FX 750R Q6 R29FX 750R
D2FX
4148
11 13 15
12 14
36 34
SLOT
35 33
HOLDER=#5989
T#3996
2KHz BC560 R94A 620R R93A 100R P14A 1KHz BC560 R90A R89A 620R
20K
1B
T#3996
2KHz BC560 R94B R93B 620R 100R P14B 1KHz BC560 R90B R89B 620R
20K
1B
R32 R30
J39
6K98 6K98
R31 R29
AMP-INPUT
470K
9
FLAT
10
37
#3818
C62B
R9FX
5
3
1 43 38
C22FX
C10FX Q1FX
100N C20FX L1FX
C63A
100R
P15A
C63B
100R
P15B
7
#6994_IN_#3550
PART#
PART#
33U 16V
2n2
2n2
7K5 56K
R99B R96B
HC30
10U 16V
C1FX
6 8
4
2 44 42 40 41 39
10K J38
10N
2N2
1K
J36
50K P1
J41 J40
#4488 B
MAIN_L
R33 45K3 45K3 45K3
16 32 21 23 25 27
31
1
R20
C54A
R15
J23
D1
33078
220R 33K
20K0
JB2
Q5
R22K D5I 33K 4148 100n D6L C7IJ 10K
C8K 16V
#3666
J104
J95
C6K C5K C5J
1n5 1n5 1n5
C7L
R28L
C12I C11I
4K99
#3666
R13J
C8J
100N
R19I
10K
100n
C1IJ C2IJ
4148
R7J 1
4K99
J99
RED
4K99 R3J
R5K
J102 J101
CH9_LINE_IN
390R
R14I 2K R8I 33K R12H D1H D1I 4148 D1G 33K 4148 10K R27H D1J 33K R16H R8J 33K R10IJ 4148 D3H 10K R9J 33K
P5IJ
C8I
R20J
249R 249R R6H
LINE_INPUT
C17H
1K2 R25H 1K2 1K2 R21H 470R R21G 470R R22G R22H 470R 470R 10K 10K
PUSH C5H AWAY BEFORE INSTALLING XLR
#3925
J407
J801
10K
1
U1H C1H 100n 10K
R34H
C2H
B #4566 MONITOR
6N8 C12H 33K R15H
P9H
4K7 4K7 68n C16H 50K
R13H
P3H
U2H
C9H 1n5 1n5 C8H
R1I
R8H
C10H R11H
R22I
R19H
R23I
J154 R5I
C12J
J419
C6I C5I
1n5 1n5
R28J
R7H
R2J
R19J
10K R24J P6H
C11J C4H 100n
J116
4K99
47K
10K R27J
Q1IJ
ORG
82K R13I
100u 16V
D2H R18H
4K99 JB2H
4K99 249R 33078 82K 16V 100u
4148
P4H
562R 562R
100n C4IJ R10H 4K99 100n
16V 100u
1N C10J
47K R21J
33K R22J
P7H U4IJ 10K R36G 10K R36H 16V R33G R33H 2K 2K 33u 2K R35G 2K R35H 4148 4148 4148 D4G D4H R34G R17H 10K 33K J108 33K R17G
562R 562R 4K99 R7I R6I 562R 562R R4I
1B #4566 MONITOR
#3437 J115
HIGH
1B #4545
JB2I
GAIN
1B #4545
1B #4537 BAL
J114
J1I
R4J
5C #4570
TLO72
PART# 4K99 JB1IJ R6J
R5J 4K99
U1IJ
C7I R12J
33K
TLO72
4148
2K
TLO72
CUE
TLO72
1B #4566 EFX
50K
20K
10K
LOW
100U 16V
U2IJ
U3IJ 47K 50K
4148
D3I
100n 100n
R12I 390R
100u J98 16V J97 P2IJ
16V 33u
82K
R1J 4K99 JB2J
C6IJ
J96
D3J
1
R14J
R21I C10I
100n
J109 R15J R15I 2K R28I 2K
2K
1N
47K
R20I
4M7
10K
P7IJ
R24I R27I
J111
100n
J100
C5IJ
R23L
33K
33u 16V
P3IJ
R26I 1K5 P8L
C7KL
R30L
J150
C4KL
4K7 R17J 4K7 R17I R23H 100N C9J 39K 100N C9I R29H 10K R18I 4K7 18K J107 4K7 R18J R28H D5J 4148 33K D6I R30K 100n C3H 4148 R30J 18K J409 33K 10K 10K R16IJ R23J 33K
R14K R8K D1K D1L R8L
J10
562R 562R R6L 4K99 R7K R6K 562R 562R R4K
1B #4566 MONITOR
390R
HIGH
#3437 J17
1B #4545
GAIN
1B #4545
1B #4537 BAL
5C #4570
1B #4566 EFX
50K
50K
20K
10K
LOW
10K
33K 10K 33K
4148 4148
R1K PART# 4K99 JB1KL
J1L
R12L
4148
2K
TLO72
82K R13K
TLO72 U4KL 16V 33u
4M7 P3KL
J112
J158
J88
WHT
33K R9K
J103
P5KL
J110
100u
R20L
R9L
R19L
C3IJ
D5L 33K R22L
10K
R24L
R27L
33K
C11L
C12L
ORG
100n
P2KL
1N C10L
47K
4148
10K
2K
100U 16V
U3KL 47K R21L
4K7 R18L
R15L
CUE
100U 16V
4M7
33K R9I
100U 16V C7J P1IJ
16V 33u
33K
2K
WHT
MIC_INPUT
C5H 1n5 JB1H
#3921
P5H
50V 22u C7H
R3G 1K
GAIN
MON
C14H
HIGH
EFX
4148 R12G 33K R27G 10K 33K R16G 4148 D3G 10K
100u 16V
25V 100u
249R 249R R6G
C10G
D2G R18G
1n J408
C13G
J410
J430 1K2
P4G
C9G C8G
1
1n5 1n5
LINE_INPUT
R7G
J406
6N8 C12G 33K R15G
18K
C5G
#3925
4K7 68n C16G R19G 4K7 50K
R31G J414
J405
J402 JB2G 20K #3921 J301
562R 562R R8G R11G 4K99 R13G 249R
5C #4567 GAIN
MID
LOW
SP1
$$1
J141
4K99 R10G C2G 100n
R26G R25G
PAN
R9G
R20H
C15H R24G
J416
C11H
J417 J418
4K99
R5H
R32H
A13
ORG
18K
LD1H
R1H R2H
4K7 4K7
P2H
P1H
R14H
8K2
16v 33u
220R
R37H
J135
#6993_IN_#3571 32KX8_SRAM 28-PIN_SOCKET
R26H
33u 16v
50V 22u C6H R4H 4K99
4148
B #4566 EFFECTS
B #4537 MID
B #4546 LOW
B #4537 HIGH
B #4537 PAN
#3666
#3666
5C #4567 GAIN
TLO72
J157
20K
2n2
10K
3
2
1
1
J136
Q1H
MIC_INPUT
B #4566 MONITOR
B #4566 EFFECTS
100n 10K
B #4537 HIGH
B #4537 MID
4148
B #4546 LOW
B #4537 PAN
U1G
18K 39K
R28G
C6G
33078 82K 16V 100u
C11G
100n 10K
JB1G
10K
TLO72 8K2 R32G
10K
U2G
50V 22u R4G C7G
3
2
1K5
33u 16v
C15G
P5G
P3G
P7G C14G
50V 22u
P2G
C3G
R2G
TO-CHANNELS
#3597
TAPE COPPER TAPE COPPER
C17G
R23G R29G
R20G
4K99
R5G
ORG
P1G
LD1G
R1G
4K7 4K7
R14G
C1G
Q1G
MX1
4K99
N/C +24V LED_COM LED+15V -15V N/C MONBUSS+ +15V EFXBUSSS1LVGND S2-
VCD
<<<
Wave Solder
"005.01 X "000.61=EZIS KNALB BLANK SIZE=16.000" X 10.500"
33K 2K
R1
01.6-1011M LTED LLIRD 01.6-1011M EDISREDLOS
P:\1101V61.PRN
ASSEMBLY PCB MECH
J29
M1101-6.10 M1101-6.10
C4FX
M1101.PCB_DATABASE_HISTORY
680R 680R
R92 R91
MODEL(S):- AP-812/818 # DATE VER# DESCRIPTION OF CHANGE
R22 270R
X1FX R7FX 27P 16MHz 470R C27FX J37 C42 R8FX 470R 100K 27P C3FX 100N 100n R16FX 1K R12FX 2N2 C25FX J91 W1 C24FX 2N2 YEL
1 MAY/06/97 2 D 3 D 4 D 5 MAY/06/97 6 D 7 MAY/06/97 8 . 9 . 10 . 11 . 1 . 2 . 3 . 4 . 5 . 6 . MAY/07/97 7 JUN/23/97 8 AUG/18/97 9 AUG/31/99 10 OCT/25/99 11 JAN/27/00 12 MAR/02/00 13 OCT/17/00 14 D 15 D 16 D
V1.5 V V V V1.5 V V1.5 . . . . . . V2.00 . . . . 3.00 . 3.10 4.00 5.00 6.00 6.10 V V V
PC#5367 - R92,R91 220R TO 680R - R83,R88 240K TO 1M - R86,R87 47K TO 200K PC#5368 - CORRECT Q7FX,Q6FX TO AGREE WITH SCHEMATIC PC#5370 - CHANGE R21I,J,K,L TO 47K - CHANGE C2,C6 TO 150P - TACK ON 1K5 IN SERIES WITH C1.C4 - TACK ON 150R IN SERIES WITH EQ.BUSS . TACK ON 2N2 ACROSS OUT SIDE LEGS OF P5G,H . -NOTE:IMPLEMENT ABOVE PC'S ON TAPE-UP . #5371 MOVE TRACE OF C5H,C1 TO AGREE WITH . SCHEMATIC . . ADD 1N5 FROM R3G TO IG GROUND PC#5426_ADD_C26FX,27FX,28FX,29FX RELOCATE_PARTS_4_BETTER_INSERTION XLR_#3454->#3925 PC#6140_HD-PH_JK_#3497->#3921 FIX_MISSING_TRACE_AT_U6FX_PIN_36 FIX_ERROR_AT_HD-PHN-JK PC#6292_R16FX_680R->470R_DEL_C5FX N N N
J46 J47
EFX_RETURN
J65
10A #4487
10K
J143 MX2 CABLE#3740 J64 J125
HOLDER#3638
STYLE "00" STYLE "P21" STYLE "EQ"
J142
TO_M1104
J63 J62
1 R34
33K
STYLE "P25"
J137
J128 R26K R29K R29L
J131
PRODUCTION NOTES
1 2 3 4 5 6 7 PCBSA DEPT. ADD COPPER FOIL ON I.C SOCKET OF U1FX ADD EXTRA SOLDER ADD YELLOW WIRE NEXT TO U6 ADD .5" COPPER STRIP ON TOP OF P2 FOR N.A. AND EXPOR ADD 1" COPPER STRIP ON BOTTOM OF U1FX FOR EXPORT J152,J155,J156,J159 ARE USED AS RIBBON CABLE CLAMPS J103 IS HAND INSERTED YEL AND PURPLE WIRES FROM WC1 AND WC2 MUST GO BEHIND P6
C12K
C11K
10K
J127 R55
33K 10K
1K5
J126
10A #4487
J132
10K
SW1KL
10K
J113
CHANNEL_11-12
R30KL LD1KL
16V 33u
1K5 R26L
220R
MPSA13
Q1KL
J124 J123 J130 J122 J121 J146 J120
10K
J133
R29I 10K R29J 10K
P6IJ
10K
SW1IJ CHANNEL_9-10
R30IJ 220R R26JMPSA13
10A #4487
J119 J118 J117 J429 J428 J427
1K5 100n C8IJ LD1IJ P8H
C13H 1n
R24H 4M7
33K
R30I
D6J
SOLDER TO DGND
10K
J413
CHANNEL_8
B #4489
R31H
1K5
J426 J425 J424 J423 J422 J421 J134
B #4489
FOLD COPPER OVER AND SOLDER TO POT
P2
50K
#4579 B
SP6
MAIN_R
P6G
C4G 100n
4M7
J412
P8G CHANNEL_7 R37G 220R MPSA13
10K
COPPER FOIL
2n2
16v 33u
U1FX
IC IC SKT U1FX SIDE VIEW
P2
4148
D31A
TO PIN 8 OF U2 +FOPVA +VFLTA R88A
L-BDY
TO PIN 4 OF U2 -VFLTA -FOPVA R86A
L-BDY
TM100A
+VFLTA
+63V 150P 100V C10A Q2A MPSA93 4K7 R57A D12A 4148 LIMA ACLP +VFLTA D9A LD2A D7A
RED
10K
T
33R C40A 10N R35A 10R C37A 10n R34A 10R
33R 47K R30A
R36A 56K
MPSA93 Q15A R140A 22K R141A 1K2
R109A 1K5 BAV21 D5A R120A 33R
FP
Q16A BC560 470K R31A
L-BDY
R55A 22K
5W
R85A 2K2 4V7 1N750A D23A
L-BDY
Q11A MJL21193
AOG
12K R92A
1N4004 D26A Q9A MJF15032 C50A 100N R42A 1K5-FP R123A
FP
0.5W
AOG
SIGA
R54A 1K2 R93A
L-BDY
10p C36A 37K90 R90A
L-BDY
-VFLTA R44A 33K
R33A 9K760 33078
1/2
R83A
1K
274R
1/2
4148
D10A
120K C49A 100V 150P FET_CTRL
910R R84A Q13A J108
BAT85
D28A
D11A 4148
L-BDY
R130A 470R
A
CW
Q4A MPSA56 BAT85 D8A
4K7 R91A
Q1A MPSA06
L-BDY
R48A 220R C38A 39N 3
220R R46A R51A 75R
FP
5W
1
R112A 0R18
1 R121A
FP
L-BDY
U3A
2 100p C34A
(4=+FOPVA,8=-FOPVA)
1K R89A
3V0
62K D1A
4R7 R126A 47N C33A
0.5W
R94A 820R FP
16V 500mW D19A
Q3A MPSA43 C46A 25V 100u D27A
4R7 R125A
L1A 5uH R114A
D30A
FP
33078 R119A
FP
5
274R 7 6 (4=+FOPVA,8=-FOPVA) 33U C57A 16V R47A 4K590 R49A 1K070 270P RX1
U3A
R56A 62K R122A
FP
R53A 4K7
R52A 82K
16V 500mW D20A
C45A 25V 100u
5W
AOG
Q14A BC550 BAT85 D4A
4148 BAT85 D6A Q5A MPSA56 C48A 100N LD1A
RED
R50A 75R
D13A AOG R111A 0R18
1W
10R AMP_A_OUT 5
T
2
220R R43A 1K5-FP
3
R
1
S JB2A
AOG D2A
6 Q8A MJF15033 1N4004 D25A Q12A 5
T
4 3
R
2 1
S JB1A
AOG
POWER AMP
MODEL(S):# DATE
1 2 3 4 5 6 7 8 9 10 SEP/10/97 MAR/03/98 APR/14/98 . MAY/01/98 MAR/15/99 . JUL/18/00 D D
D29A -VFLTA ADJUST FOR 10 TO 12mV BETWEEN TP1 AND TP2 WITH AMP COLD 2K2 R87A R110A 1K5 -63V
L-BDY
6
4
2
M1116-PA.SCH_DATABASE_HISTORY
AP-312 VER# DESCRIPTION OF CHANGE
1.10 1.20 1.30 . 1.40 1.50 . 1.60 V V PC#5459_ADD_D29A_AT_LD1A U3A_CORRECTION_TL072->33078 PC#5686_R94A,R42A,R43A_TO_1/8W FLAMEPROOF ADD_SPEAKON PC#5890_TM100_100K->10K_ADD_D31A, R30A,R31A,Q16A PC#6273_R48A_1K->220R_C38A_15N->39N N N
4V7 IN750A D24A R124A 75R
MJL21194 AMP_A_OUT SPEAKON AOG
BAV21
5W
D3A
FP
1+ 122+
. SPEAKON FOR EXPORT UNITS ONLY 7 SCH ISSUE: 1.60
DATE: JUL/18/00 YORKVILLE NAME: M1116-PA
MODELS: PCB#&VER:
AP-312 M1116
SHEET 7OF
TITLE: POWER_AMP
11
L1B
47N
11
RT V
10R R114A
A 12 R1
5uH
A
L1A
C46A 100u 63V
J165
R1
4R7 0.5W
D19A
D25B
R110B
RT V
R1 09 A
D20A
J166
4R7 0.5W
D19B D20B
R1
R125A
4004
10R 1W
RED
C45B 63V 100u 100u 63V
C46B
RT V
5uH
C45A 63V 100u J11
0R18
1N4004
1W
1K5
J106 150p C10B 56K R36B
J23
1N4004
56K R36A
D13A
1N4004
D26A
Q3A
J21 J22
J167
MPSA93
MPSA06
D5A
MPSA93
J12 J13
D7A
D7B
C48A
BC560
4148 BAV21
D31B
D12B 4148 R87B 4K7 2K2 R53B D6B BAT85 BAT85 16V R89B BC550 1K 33U R88B D28B 33R2
BC550
4148
D31A
D55
4004
J10
SHEAR
J171 J172 RED
820R
R57A 4K7
D9A
4148
D9B
J136
J133
J5
2K2
4V7
R121A D23A
4148
2K2
4V7
R121B D23B
4148
BAT85
D28A
R44A R85A
D12A
33K
J153
J154
820R
LD2A
LD2B
33R2
R120A
D8A
LD1A RED
D24B D4B
J39
4148 BAT85
4148
1W 1K
75R R124A
D8B BAT85 D30B 4148 Q14B BAT85 R85B
J41
J104
J102
VBE=10mV R94A
J105
BAT85
J137
J135
J134
J33
J35
J108
J34
VBE=10mV
J138
274R 274R R52A 82K 33R2 33R2
J131
33R2 82K 274R 274R
D11A
B_BIAS
470R
470R
J107
J109
J36
J37
J7
R88A R89A R53A D6A
D15A
4K7 12K
4148
R86B R52B R119B
1W 1K
4148
Q9A E B
MJF15032
33U 16V
R92A
33078
33078
MJL21193 MPSA56 R140A J163 MPSA93 22K 22K R140B
R49A C38A 39N R33A
R47A C40A
10K
MJF15033
10K MJL21194 J156 J158 J157 J159 MJL21194
MJF15033
R92B
Q4A
RX1 C34A 100p 270P 1K070
R130A
Q8A E B
TM100
Q12B
TM100B
Q8B E B
R119A
R86A
C72A
4K590
4K590 R47B
100p C34BR130B RX2 270P 1K070
R49B
Q9B E +2-#8607 B
MJF15032
4148
Q4B MJL21193 MPSA56 R118
27V
10N 10n
C37A
9K760 220R R48A 10P C36A
R93A C67B
C57A 10R R35A 10R
MPSA93
C51 100N
J109
150P
Q15A
Q15B
J144
R80A
J132
R65B 150R R95B
J142
J141
J140 U2
33K R62A
7K5
470K J100
R150
J161
R105B 470R
J162
R39B
BAR DOWN
BAR DOWN
1M
PART#
R104B
470R 470R R104A J130 J129
R61B 10K0 C27A 100N
RT V
R106B
1
MC1
C7
10K R76
D31
R141B 4K7 R57B Q10
FAN 2N6045
.
10K0 10K0 J124 R64A C68 C27B 100N
1N4004
4004
4148 4148
D53
R77
D54
4u7 63V
R60A
D15B J77
AMP 2 OUTPUT JACKS
JB1B
EY7B
RED
JB2B
6K8
YELLOW EYE1 PSGND BLK EYE3 AMP/A/OUTPUT/GND EYE4 3900U 80V #5894
6A2
PART#
1N4004
1K2 1K2 R141A Q16
R60B R64B
TO-FRONT-PANEL
10K0 R63B
D32
GREEN WC10
X3
C100
10K0 10K0
10R R153
3
J126
22N
C41B
TLO72
J148 J149
10K 10K R75
J128
R72
.
J127
R152
330u 25v
R101B
R106A J147
RT V
R105A
50V 35V 2200U 1000U #5887
BLUE
6A2
PART#
D34 X5 F6 10A-SB X6
WHITE
WC2 WC3
#3692 #8801
RT V
#8801
BAR DOWN
WHITE
B
J83
7815 POS.15V
+15V
RT V
C1 03
D33 6K8
R81
R132 R133 R135 R134
J76 J125 100N E J75 J74 J73
C63
63V 4u7
J82 J81
BLK
EYE2 AMP/B/OUTPUT/GND BLK J123 J122 J121 SPEAKON_JACK FUNCTION PART# AMP_B EY6B AMP_B
FAN-GND J150
D28 D27 D30 D29
1N4004 1N4004
4004 4004
2R T 2W RV 2R T 2W RV 2R RT V 2W 2R RT V 2W
F5
1.5A-SB
RED
WC4 WC5
C55
7915 NEG.15V
POS.5V 7805
100N C52
J80 J79 J78 100N
-15V LVGND
T1.5A
F3- TYPE F5-
J72 C65 +5VIN 25V 4u7
T1.5A
1.5A-SB
Q15 Q17 7805 - STEEL TAB ONLY
RED
SHEAR
J60 J64
C56 R99 4M7
1N4148
BC560
Q7
C70
C71
4N7 RT V 250VAC
RT V
D
ETUOR EGAG ELOH/"10.0
JB2A
EYEFAN
EY7A
JB1A
PCB MECH M1116-4.30 03.4-6111M EDISREDLOS
"500.
AMP 1 OUTPUT JACKS
YELLOW
WC11
WC6
AC.BLK
FOR_C18 SEE_NOTE_#4
X.WHT
WC7
TAB7 PSGND
VCD
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 SEP/02/97 SEP/09/97 . . APR/14/98 . MAR/15/99 . MAR/25/99 JAN/24/00 . . JUL/17/00 . JUL/18/00 SEP/18/00 D D D D D D D 2.00 2.00 . . 3.00 . 4.00 . . . . . 4.10 . 4.20 4.30 V V V V V V V
"80 ETCH0. "210 GUIDE. "020.
SHEAR
# 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 DATE D D D D D D D D D D D D D D D D D D D D D D D D D D D VER# V V V V V V V V V V V V V V V V V V V V V V V V V V V DESCRIPTION OF CHANGE N N N N N N N N N N N N N N N N N N N N N N N N N N N
SHEAR
Q9A/B Q8A/B
M1116.PCB_DATABASE_HISTORY
MODEL(S):- AP312 # DATE VER# DESCRIPTION OF CHANGE
PC#XXXX_SPKONS_ADDED PC#5459_C67A/B_C72A/B_->2U2_R104A/B 4K7->470R_ADD_470R_(R105A/B_ADD_ D29A/B_AT_LD1A/B PC#5686_R94A,R94B,R42A,R42B,R43A, R43B_TO_1/8W_FLAMEPROOF PC#5890_TM100_100K->10K_ADD_R30A/B R31A/B_Q16A/B_D31A/B PC#5951_C47_470u->1000u PC#5775_MOVE_C50A/B_FROM_LD2A/B PC#6133_MOVE_C38A_AWAY_FROM_R49A/ PC#5916_RX2_VALUE_CONFIRMED(270P) MOVE_TRACE_AWAY_FROM_PAD_ADD SHEAR_ON_SIDE PC#6273_R48B_1K->220R_C38B_15N->39N PC#6206_1_EYELET_REMOVED_FOR_SPKONS N N N N N N N
PRODUCTION NOTES
AUTO-INSERTION BOARD-ASSEMBLY #8607 SPACER B C E 1.MOUNT MJE15032 AND '33 TRANSISTORS WITH #8607 SPACERS ON TWO LEADS Q8A,Q8B,Q9A,Q9B 2.Q15 7805 REGULATOR MUST BE STEEL TAB VERSION ONLY. 3.NO FUSE HOLDERS SHOULD BE STUFFED. F3&5 ARE REPLACED WITH AUTO-INSERT FUSES, F4&6 WITH JUMPERS. 4.FOR NORTH AMERICAN C18 IS 22N, AND 680N FOR EUROPEAN. 5.INSERT SPEAKONS FOR EXPORT VERSIONS ONLY -
GREEN
RED FAN
230V.DUMMY
6111M
X.BLK
WC9 AC.WHT
C62 #6451
03.4V
WC8
C18
.
0.5W 3K3
D18 R108 180K R107 470K R59 27K 1M 10K R105 Q6 R37
D22
22V
MPSA06
MPSA56
D17 1U 63V
Q14
5W 22R
R129 1WATT 10R 1WATT 10R
RT V
J120
R80 D16 R78
2M2
4148 4148
R58 10K 12K
R113
INSERT SPEAKONS FOR EXPORT VERSIONS ONLY
PART# FUNCTION SPEAKON_JACK AMP_A EY6A AMP_A
F3
J32
1U 63V
"052.01X"004.61=EZIS KNALB BLANK SIZE=16.400"X10.250"
M1116 AP312
VER-4.30
R131 R130
BLK
SHEAR
Q20
RT V
16v 33U
12V
68K
C72B
C24B
D52
1k2
C58B
7K5 22N 33U 33K 16v R62B C43B U1B
R101A
75K
63v 2u2
33U C58A 16v
1M
C47
10K R70
22M
2u2 63v C59B
C67A
R103B
R80B
R40B
68K
62K
R39A 22N 1M R63A 100N 10K0 22N 10K0 R61A C41A
1M
C43A
#5894 80V 3900U
RT V
D35
D36
PART#
6A2
75K
6A2
LM13600
150R R65A
470R
R40A
TLO72
RT V
3900U 80V #5894
3900U 80V #5894
RT V
C1 02
Q20
C24A 100N
63v 2u2
J145
C7 5
Q13A C49A
J146
120K
C69 E B
U1A
RT V
RT V
RT V
PHANTOM MJF6388
BAR DOWN
F4 10A-SB
R82
C7 4
62K R103A
50V 22u
C59A
33U 16v
1K2 R54B R84B 910R R93B 120K
37K90 J109 150P 10P C49B Q13B C36B
10K
R90A U3A 37K90
R34A 1K2 R54A R84A 910R 22M R95A
C57B 10R R34B 10R R35B
C37B
10n 10N
C40B
U3B
R115
39N
C38B R33B
R90B
9K760 220R R48B
D21
1W 1K
Q11A
Q12A
63V 2u2
D11B
12K
J101
J31
J103
J8
J9
J38
1K
R94B
J1
J2
J3
J4
R116
R117
Q11B
1W 1K
D30A
Q14A
4V7
D10B
BAV21 4148
J170
J14
LD1B
100N RED
D10A
D4A BAT85 D24A 4V7 2K2 R87A
+
100N
4148
4148
D29A
47K R30A
D27A Q16A
BAV21
BEC
J169 J152
R122B J20 75R R124B
220R
D3B
4148
100N
100N RED
33K
220R 1K5 R42B R120B
J151
J40 33R2
+
SHEAR
J164
R123A 220R 1K5 R42A
R31A
1K 470K
C50A
3V0
4148
D29B R31B D2B 47K 470K R30B R83B Q16B 1K BC560
C50B
4148
R44B C48B
Q5A
RT 0R18 5W V
R46A 62K 75R R51A
MPSA56
5W
R83A
BAV21 D3A
R55A
Q2A
4K7 R91A
22K 1K5 R43A 220R R122A
22K J168 R43B 1K5
D5B
Q2B
3V0
4K7
R91B
R46B
RT V
62K 75R R51B
R123B
D26B
Q1A
62K
1K5
R56A
R55B
Q5B MPSA56
RT V
1N4004
D2A 4148
J155
RT V
MPSA43
Q1B MPSA06
D1B
R126B
Q3B D27B
4148
4148
4148
4148
75R
R50B R56B
D13B
27K
D1A
R50A 62K
MPSA43
0R18
75R
150p C10A
-
5W
1K5
5W
1K5
4R7 0.5W
R11
5W
-
R1
R79
09
2B
R156 3K3
16V 16V
RT V
RT V
5W
0.5W 4R7
5W
RT V
B
5W
D25A
16V 16V
RT 0R18 V
R128B
47N C33B
RT V
#3819
PHANTOM PART#3436
C33A
R127A
B
R110A
P:\1116V43.PRN
REPPOC.zo2
YELLOW AMP1
#3819
D50 J160 3K3 R157
SW1 R114B
AMP 2
POWER SUPPLY AND LIMITERS
R60B +15V 100N 100V C27B R64B 100N 100V C24B BOG 10K0 -15V 8 7 5 10K0 2 1 3 U1B
1/2
10R R130
1W
1N4004 R152 1.2K C100 25V 300U GND D55 1N4004 D50 R150 470K
R156 3K3 R157 3K3 AMPB_OUT AMPA_OUT
245V.BRN/BLK AC.BLK 3.0AMPS CSA
GRY 230V.BRN RED
+28V
R131
1W
10R +5VIN
D53 MBR160 R153 10R
Q10 2N6045 4148 D54
FP
680N 230/245VAC YSL#1253E AC.WHYBLK CSA 4N7 X.BLUE
160
YEL RED GRY
12V D52 500mW GND
100CFM
FAN1
GND
230/245 VAC
WC3 GRY WC4 WC10 YELL RED PSGND WC5 RED WC2 GRY X6 10A-SB F6 1.5A-SB F5 1.5A-SB F3 10A-SB F4 X5 D33 6A2 D34 C75 80V 3900UF C103 80V 3900UF R75 10K R76 10K -63V D16 TO D19 MUST BE 200V DIODES PSGND +63V C74 80V 3900U C102 80V 3900UF R70 10K R72 10K
R61B 10K0
C41B 100V 22N
R106B
L-BDY
68K 1M R39B R80B 7K5
5 6
TLO72 1/2 U1B 7 PSGND 33U C59B 16v SIGB BOG R101B
L-BDY (4=V-,8V+)
FAN CIRCUIT
WC6 7AMPS AC.BLK CSA C76 22N CHASSIS AC.WHT WC9 WC7 X.BLK WC11
160
WC8
X.BLK 120VAC 60Hz XXXVA 500VA PT#1253
D36 6A2 D35 6A2 6A2
R62B 33K
TLO72 R63B 10K0 1M
R40B C43B 100V 22N 3
75K
BSIG BREF TO_FRONT_PANEL
MC1 MC1 MC1 MC1 MC1
1 2 3 4 5 6 7 8 9 10 11 12
1/2 LM13600 PIN 11 (6=-15V,11=+15V) BCLP ACLP +15V LVGND -15V +24VPS +5VIN DIGND R60A 10K0 6 7 5 R64A 10K0 U1A
1/2
D IABC
2 4
R65B
BLACK 16v
GREEN
WHITE
1 AC.GRN EY1
CSA C62 4N7
33U 150R C58B -15V
230V.DUMMY
2 1 X1
120 VAC
BOG
L-BDY
U2
1 2U2 63V C67B R105B 470R R104B 470R
L-BDY
AREF MC1 ASIG MC1 +15V MC1 LVGND MC1 -15V MC1 +24VPS MC1 +5VIN MC1 DIGND
PSGND R78 FET_CNTL LIMB 10K R58 D15B 4148 1M R108
L-BDY
62K R103B
L-BDY
22M R95B
R80 2M2 LVGND Q7 MPSA56 D18 4148 R59 27K
180K
2U2 63V C72B TLO72 1/2 U1A
Q14 BC560 4M7
L-BDY
1N4004 D31 1N4004 D32 R129
0.5W
R99 4148 D16 D17 500mW 22V
R61A 10K0
C41A 100V 22N
R106A
L-BDY
12K R37 Q6 MPSA06 R107
L-BDY
68K 1M R39A R80A 7K5
3 2
1 10K R105 R134
2W L-BDY
1u 63V C70
D22
1u 63V C71
3K3
R81 6K8 R77 6K8
(4=-15V,8+15V)
R62A 33K R101A
L-BDY
TLO72 R63A 10K0 1M
33U C59A
16v
SIGA AOG
470K LVGND
+15V 100N 100V C27A 100N 100V C24A AOG
9
10
12
R40A C43A 100V 22N 14
75K
2R R135
2W
-15V
PSGND
2R R132
2W
1/2 LM13600 PIN 11 (6=-15V,11=+15V) U2 -15V 62K R103A
D IABC
15 13
R65A
2R R133 16v
2W
33U 150R C58A -15V
PHANTOM POWER +63V R116 1K R117 1K
1W 1W 1W
2R 22M R95A
L-BDY
16 D28 +28V 1N4004 D27 4148 D15A LIMA 1N4004 C73 50V 2200U
2 1 X4 2 1 X3
2U2 63V C67A R105A 470R
L-BDY
R104A 470R
2U2 63V C72A
Q16 7815 1 IN OUT 3 REF 2 100N 100V C52 LVGND 100N 100V C56
L-BDY
R113
5W
C68 22R 63V 4u7
M1116.SCH_DATABASE_HISTORY
MODEL(S):# DATE
1 2 3 4 5 6 7 8 9 10 SEP/10/97 . FEB/02/99 JUL/19/00 D D D D D D
+15V Q15 7805 1 IN OUT 3 +5VIN REF 2 100N C65 100V 25V C55 4u7 DIGND
2 1 X2
3 IN 2 OUT 1
27K R79 10K R82 C69 50V 22u
R115 1K
R118 1K MJF6388 Q20
SW1 BOG 1 REF OUT 3 2 IN Q17 7915 C63 63V 4u7 LVGND -15V 27V D21 #6426
AP-312 VER# DESCRIPTION OF CHANGE
1.20 . 1.30 1.40 V V V V V V PC#5459_ADD_470R_R105A/B_C67A/B_ 100U->2U2_C72A/B_10U->2U2 XFMR_WIRE_COLOURS_UPDATED CORRECT_CE_BRKR_3.5A_.3.0A N N N N N N
PSGND 1N4004 D30 1N4004 D29
C47 63V 470U
1W
+24VPS 100N 100V C51
PSGND
PS
DATE: JUL/19/00 YORKVILLE NAME: M1116-PS MODELS: PCB#&VER: AP-312 M1116 SHEET 6OF 7 SCH ISSUE: 1.40 TITLE: LIMITER_&_PS
4 " BL K DB L / I NS 4 " W HT D BL / I NS
L
N
AP31 2 AC WI RI NG E X POR T WIR IN G
245V
4 " BL K DBL / I NS
1
FEMALE
M1116
2 2 " BL K DBL / I NS 1 7 1 / 2 "WH T D BL / I NS 1 7 " GR N/ YE L
#3487 MALE
TO MIXER
12 53 E
TAB7 WC7 WC9 WC6 WC11 WC8
4 " BL K DB L / I NS 4 " W HT D BL / I NS
L
N
AP31 2 AC WI RI NG E X POR T WIR IN G
230V
4 " BL K DBL / I NS
1
FEMALE
M1116
2 2 " BL K DBL / I NS 1 7 1 / 2 "WH T D BL / I NS 1 7 " GR N/ YE L
#3487 MALE
TO MIXER
12 53 E
TAB7 WC7 WC9 WC6 WC11 WC8
DATE: FEB/9/97
MODELS: AP-312/AP-812\AP-818 PCB#&VER: M1101
SCH ISSUE: 1.10 TITLE: DIGITAL_EFFECTS
VA C12
+5V 3
YORKVILLE NAME: M1101FX.SCH
ART_IN ART_GNDI
10u
C13FX 16V
R27
220 C15 .022uF
LIN2 LIN1 RIN2 RIN1 VA AGND REFGND REFBYP REFBUF NC NC
22N
28 27 26 25 24 23 22 21 20 19 18
10u C11FX 16V
R28 750 C17
2
Q6
1
MPSA06
16V
1 R93
C19 10U
ART_OUTL
ART_GNDO
+5V
R17
10 C6 C7
VA
DO4/F1 GND SDIN SDOUT SCLK SSYNC RESET CLKIN VD DGND NC
22uF 22N 25V
29 30 31 32 33 34 35 36 37 38 39
SMODE1 SFS2 SFS1 SMODE2 DI1 DI2 DI3/F3 D14/MA DO1 DO2 DO3/F2
U6 CS4218 CRYSTAL ADC/DAC
NC LOUT ROUT NC PDN NC NC NC NC NC NC
17 16 15 14 13 12 11 10 9 8 7
10K
2 +5V 3 2
R29 +5V
750
22N
Q7
1
2 C18
MPSA06
16V C23 10U ART_OUTR
22N
1
1 R94
40 41 42 43 44 1 2 3 4 5 6
+5V 10K R10 470K Q2 MPSA13 1K Q1 MPSA06
2 C1 2
+5V
+5VIN C22
2
L1FX
+5V C20
2
BEAD #3818
CR2
1
C24
C25 2N2
C9 22uF 25V
C8 2.2N RESET +
MCLK
R13 1K
100uF 10N L2FX 25V
1
100N 1N4148 2N2
R9
DIGND
BEAD #3818
1U
1 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54
R11 10K
10u
+
R6 10K RESET C2 22uF 25V
10 9 8 7 6 5 4 3 25 24 21 23 2 26 1 12 11 10 9 8 7 6 5 27 26 23 25 4 28 3 31 2
LM311 Q_REQ FSYNCA TEST FSYNCO SDOUT SDIN SCLKO FSYNCI VDD GND CLRBR SAPSO HSTA8 IRA8 HSTOE HSTREQ HSTACK MUTO MUTEAD HSTWE
+5V
75 76 77 78 79 80 81 82 83 84 1 2 3 4 5 6 7 8 9 10 11 AA16 AA15 AA14 AWRE AA12 AA13 AAO7 AA08 AA06 AA09 VDD GND AA05 AA11 AA04 AROE AA03 AA10 AA02 AD7 AA01
16V C10FX
PINOUT FOR 32K X 8 U1
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16
U2 ART FX DSP2
100-1355-101
32 28 VDD 1 NC
+5V NC
ASIC 2
MUTE EA6 EA7 EA4 EA5 EA2 EA3 EA1 ED7 GND VDD ED6 EA0 ED5 ED0 ED4 ED1 ED3 ED2 MCEQ0 PPSEL
53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
U3
10 9 8 7 6 5 4 3 25 24 21 23 2 20 22 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 CS OE 27C512
O0 O1 O2 O3 O4 O5 O6 O7 A13 PGM/A14 VPP/A15
11 12 13 15 16 17 18 19 26 27 1
R5
1K +
22 24 OE 20 22 CS1 30 27 29 CS2 R/W 13 14 15 17 18 19 20 21 11 12 13 15 16 17 18 19
AA00 AD6 AD0 AD5 AD1 AD4 AD2 AD3 RESET BBROWN GND VDD XTALO XTALI OVFL ENC1A ENC1B ENC2A ENC2B EDCLK MCLK
12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
R12 MCLK R16 1K
+5V
100N
I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 128K x 8
X1 R7 16MHz R8 100K C3 RESET 27pF C4 27pF CLIP/OVERFLOW 470R
2 C42
+5V +5V
1
680R
C5 27pF U4
1 OC 11 CP 3 1D 4 2D 7 3D 8 13 4D 14 5D 17 6D 18 7D 8D HC374
APPROVALS DRAWN DATE
+5V
1 1 1 1 1 1 1 1
SELECT EFFECT MODIFY EFFECT
BIT0 BIT1 BIT2 BIT3
1 1 1 1 1 1 1 1
R100
10K
7 6 9 8 5 4 3 2
R15
6 7 9 8 1Q 2Q 3Q 4Q 5Q 6Q 7Q 8Q 2 5 6 9 12 15 16 19 EA8 EA9 EA10 EA11 EA12 EA13 EA14 EA15 4 5 3 2
R15 330
BIT4 BIT5 BIT6 BIT7 2 12 5 6 11 4 3 1
HC30
U5
8
CR1
1N4148
ENGINEERING REVISED CHECKED
R.NEATROUR A. CHILCO
2-16-94 1995/06/05
APPLIED RESEARCH & TECHNOLOGY 215 TREMONT STREET ROCHESTER, NY 14608
+5V
ART OEM REVERB BOARD
SIZE DWG NO. REV
DIGITAL EFFECTS SECTION
ISSUED PLOT DATE
A
12-1-94
FILENAME
400-4001-100 4 OF 4 M1101-FX
SHEET